VictOptics T4 1x28 Red & Green Dot Reflex Sight (RDSL29)

The VictOptics T4 1x28 takes inspiration from one of the most recognisable military red dot designs ever produced. Offering the familiar appearance of the classic Aimpoint CompM2-style optic, the T4 provides shooters with an affordable entry point into full-sized reflex sights without sacrificing durability or functionality.
 
Designed for airsoft, airguns, rimfires and firearms up to .223 Remington / NATO 5.56 recoil levels, the T4 delivers fast target acquisition and simple operation in a robust aluminium package.
 
Large 5 MOA Dot for Fast Target Acquisition
The T4 uses a bold 5 MOA aiming dot designed for speed rather than precision target shooting. Larger dots are easier to pick up quickly, making them ideal for close-range shooting, practical disciplines, airsoft skirmishes and hunting setups where rapid target engagement matters more than tiny groups on paper.
 
For most users shooting within 50 metres, the larger dot size feels intuitive and easy to track during fast follow-up shots.
 
Red & Green Illumination Options
Unlike many entry-level red dots that offer only a single illumination colour, the T4 provides both red and green reticle options with 5 brightness settings for each.
 
This allows shooters to select whichever colour contrasts best against the target or background conditions. Green can often appear clearer in bright daylight, while red remains a familiar choice for many shooters in lower light conditions.
 
Full-Sized 28mm Objective Lens
The generous 28mm objective lens provides a wide field of view and forgiving sight picture, helping shooters acquire targets quickly without feeling restricted by a smaller optic window.
Combined with unlimited eye relief, the T4 remains comfortable to use whether mounted on an AR-style rifle, PCP airgun, rimfire or airsoft platform.
 
Built for Real-World Use
Constructed from 6061-T6 aluminium alloy, the T4 offers durability well beyond what many shooters expect at this price point. The optic is rated to withstand up to 750G of recoil, making it suitable not only for airguns and airsoft replicas but also rimfires and centre-fire rifles up to NATO 5.56.
The sealed design is IPX4 waterproof rated, helping protect the optic from rain and adverse weather conditions encountered during outdoor shooting.
 
Simple, Proven Design
One reason optics of this style remain popular decades after their introduction is because they simply work. Large controls, straightforward adjustments and a familiar sight picture make the T4 particularly appealing to newer shooters looking for a dependable first red dot sight.
 
The included cantilever mount positions the optic at a comfortable height on Picatinny and Weaver rails, while the supplied flip-up covers help protect the lenses during transport and storage.
 
Specifications
Magnification: 1x
Objective Lens Diameter: 28mm
Dot Size: 5 MOA
Illumination: 5 Levels Red / 5 Levels Green
Parallax: Free (<3 MOA)
Parallax Setting: 100 Yards
Click Value: 0.5 MOA
Elevation Adjustment Range: >90 MOA
Windage Adjustment Range: >90 MOA
Battery Type: CR2032
Battery Location: Side Loading
Waterproof Rating: IPX4
Shock Rating: 750G
Operating Temperature: -20°C to +55°C
Housing Material: 6061-T6 Aluminium Alloy
Mount Material: 6061-T6 Aluminium Alloy
Finish: Matte Black
Weight: 249g
 
Includes
VictOptics T4 1x28 Red & Green Dot Reflex Sight
Cantilever Picatinny / Weaver Mount
Flip-Up Lens Covers
Hex Key
Adjustment Tool
User Manual
Cleaning Cloth
 
Who Is The T4 Designed For?
The T4 is aimed at shooters who want the appearance and handling of a classic military-style red dot without spending premium money. The large 5 MOA dot makes it particularly well suited to airsoft, practical shooting, hunting and general recreational shooting where speed matters more than extreme precision.
 
While it lacks the battery life and ruggedness of genuine military optics costing many times more, it delivers the familiar look, fast target acquisition and dependable performance that have made this style of optic popular for decades. For shooters building an AR-style rifle, tactical PCP airgun or airsoft replica, the T4 offers a lot of optic for the money.